Patient Login Enter the PIN code you received via text or email and confirm your date of birth. PIN The 6-digit code you received via email or text Date of birth Example: March 31,1955 would be 03/31/1955. Care partners, enter the birth date of the person you are caring for. By selecting “Agree and Sign In” I confirm that I have read and agree to BrainCheck Inc's Terms of Use for Test Takers and Privacy Policy for Test Takers Agree and Sign In